Find the 8 Best Door & Window Companies in Toronto, ON

Omega Windows and Doors is a Toronto-based company specializing in energy-efficient window and door installation and replacement. We offer a wide range of products, including ENERGY STAR-qualified windows, vinyl windows, and custom doors designed to withstand Canadas harsh climate. With over a decade of experience, we deliver durable solutions that reduce energy bills while enhancing home aesthetics and value.

College Optical provides premium eyewear solutions in Toronto, offering designer frames, contact lenses, and specialty eyewear for all ages. Located at The Hospital for Sick Children, we combine medical expertise with fashion-forward selections to meet diverse vision needs. Our registered opticians deliver personalized consultations for optimal eyewear selection.

Universal Door & Equipment specializes in commercial and industrial door solutions, including overhead doors, dock levelers, and security gates. Established in 1974, the company serves Toronto and surrounding areas with installation, repair, and maintenance services for warehouses, factories, and loading facilities. Their offerings combine high-quality materials with expert craftsmanship to ensure security, efficiency, and durability for clients across diverse industries.

H B Windows & Doors is a leading supplier specializing in energy-efficient windows and doors installation and replacement. Serving Toronto and the Greater Toronto Area since 2006, we combine innovative design, expert craftsmanship, and a customer-first approach to deliver worry-free home upgrades. Our partnership with Canada's most trusted manufacturer ensures premium products backed by a lifetime warranty.

Northshield Windows & Doors provides high-quality, energy-efficient windows and doors manufactured in Canada. Specializing in replacement and installation services, we help homeowners reduce energy costs while enhancing durability and aesthetic appeal. Our products feature triple-glazing technology and low-E coatings to combat extreme weather conditions across Winnipeg and the Greater Toronto Area.

Convenience Group delivers premium window film solutions for commercial and residential properties across Canada. Specializing in security, sun control, and decorative films since 1974, we enhance building aesthetics, energy efficiency, and occupant comfort. Our tailored services leverage 3M technology and in-house customization to meet diverse architectural needs.

Discount Auto Glass specializes in professional auto glass repair and replacement services throughout the Greater Toronto Area. We provide fast, affordable mobile solutions for windshield cracks, chips, and full replacements using OEM-quality materials. Our certified technicians prioritize safety, efficiency, and customer satisfaction across 15+ GTA locations.

Kimly Windows and Doors specializes in premium window and door installation services across the GTA. With 20+ years of experience, we deliver energy-efficient, durable solutions tailored to residential and commercial properties. Our focus on quality materials, precise installation, and customer-centric service ensures lasting value and satisfaction.